Spoken like a true bourgeois master!
Not necessarily true. If you work smart or invest money you already have, you can make more money without working hard.
Not all Duolingo sentences are supposed to be necessarily true. This is something more like what your boss would say.
What's the difference between the devas 'have' and the havi 'have'?
devas = have to do something, must do something. havas = possess, own
Interesting here how its pli da mono. Its like the latin construct, plus (indeclinable) + genetive. more of ___. E.g. plus vini, more of the wine.
I'm waiting for that winning lottery ticket. (It'll be a while because I don't buy any).